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cgd a128c34f9c From: Guido van Rooij <guido@gvr.win.tue.nl>
when mmapping a file, permissions are checked as it should be. When
mprotect()-ing the address range afterwards, no protection was checked
regarding the protection of the file originally opened. So
when you open /usr/bin/su RDONLY and SHARED you could afterwards change
the mmapped region to READ|WRITE. This gave the possibility to obtain
root privs obviously.
1993-04-09 17:16:30 +00:00
bin added ed, from Andrew Moore, alm@netcom.com 1993-04-08 01:07:16 +00:00
etc fix find & deletion of old files so that it doesn't look in kernfs 1993-04-09 10:25:02 +00:00
games make sure directory to install stuff exists before installing 1993-04-09 09:38:47 +00:00
gnu patch from rodney grimes (patch 118): 1993-04-09 13:13:30 +00:00
include added netccitt, netiso, and netns support, from (currently 1993-04-09 12:00:07 +00:00
lib from patch 108, by jordan hubbard: 1993-04-09 12:27:23 +00:00
libexec fixed var vs. usr in man page, and made it say "elvispreserve" 1993-04-08 02:46:10 +00:00
sbin from patch 110, by bostic: 1993-04-09 12:29:06 +00:00
share make sure directories to install stuff exist before installing 1993-04-09 09:43:43 +00:00
sys From: Guido van Rooij <guido@gvr.win.tue.nl> 1993-04-09 17:16:30 +00:00
usr.bin added, from net/2 (patch 124). 1993-04-09 12:58:42 +00:00
usr.sbin from Rodney W. Grimes (rgrimes@agora.rain.com) (patchkit patch 117): 1993-04-09 13:27:46 +00:00
Makefile added gnulib, for gnu libraries that for whatever reason need to go 1993-04-08 01:05:57 +00:00